| Crewmember | Flight Lieutenant W J Dunningan |
|---|---|
| Rank | Flight Lieutenant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 1945-04-18 00:00:00 |
| Date range | unknown |
| Squadron / unit | 420 |
| Aircraft | Halifax III (NP946, code PT-L) |
| RAF station / departure | Tholthorpe |
| Time | 10:03 |
| Location / duty / target | Heligoland |
| Incident | unknown |
| Fate | Killed |
| Buried or commemorated | unknown |
| Command | Bomber Command |
